<template>
  <div>
    <!-- 为 ECharts 准备一个定义了宽高的 DOM -->
    <div id="chart" style="width: 1000px; height: 600px"></div>
  </div>
</template>

<script lang="ts" setup>
import * as echarts from "echarts";
import { onMounted } from "vue";

// 初始化图表
const init = () => {
  // 获取dom元素
  const myChart = echarts.init(document.getElementById("chart"));
  // 图表配置
  let option = {
    title: {
      text: "ECharts 入门示例",
    },
    tooltip: {},
    legend: {
      data: ["销量"],
    },
    xAxis: {
      data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
    },
    yAxis: {},
    series: [
      {
        name: "销量",
        type: "bar",
        data: [5, 20, 36, 10, 10, 20],
      },
    ],
  };
  myChart.setOption(option);
};

onMounted(() => {
  init();
});
</script>
